NVIDIA · Turing (derived from codename prefix) · 2019
GeForce GTX 1660 Super
GeForce GTX 1660 Super: 6 GB GDDR6, 125 W, 1,408 CUDA cores. Launched October 29, 2019 at $229.
- Memory
- 6 GB
- Power
- 125 W
- Bus width
- 192 bit
Memory6 GB
13 of 143 in GeForce GTX
Power125 W
79 of 154 by higher draw in GeForce GTX
CUDA cores1,408
34 of 158 in GeForce GTX
Launch price$229
58 of 92 in GeForce GTX
Current market
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Specifications
Memory
- Capacity
- 6 GB
- Memory type
- GDDR6
- Bus width
- 192 bit
- Memory clock
- 1,750 MHz
- Bandwidth
- 336 GB/s
Compute
- CUDA cores
- 1,408
- SM count
- 22
- TMUs
- 88
- ROPs
- 48
- FP32
- 4,308 GFLOPS
- FP64
- 134.64 GFLOPS
- Pixel fill rate
- 73.44 GP/s
- Texture fill rate
- 134.64 GT/s
Clocks
- Boost clock
- 1,530 MHz
Board
- TDP
- 125 W
- External power required
- Yes
- Form factor
- desktop
- Launch MSRP
- 229 USD
Physical
- Architecture
- Turing (derived from codename prefix)
- Codename
- TU116-300-A1
- Transistors
- 6.6 billion
- Die size
- 284 mm²
- Series
- GeForce GTX
- Launch date
- October 29, 2019
Not recorded by the source: generation, process, base clock and bus interface.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the GeForce GTX 1660 Super ranks 21st of 121 for FP32 throughput and 13th of 143 for memory capacity. Its 125 W TDP is above the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1369488585 · catalog loaded 2026-08-16